tile: set hw_features and vlan_features in setup
This change allows the user to configure various features of the tile
networking drivers on and off. There is no change to the default
initialization state of either the tilegx or tilepro drivers.
Neither driver needs the ndo_fix_features or ndo_set_features callbacks,
since the generic code already handles the dependencies for
fix_features, and there is no hardware state to tweak in set_features.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index f3c2d03..6085571 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -1800,14 +1800,21 @@
*/
static void tile_net_setup(struct net_device *dev)
{
+ netdev_features_t features = 0;
+
ether_setup(dev);
dev->netdev_ops = &tile_net_ops;
dev->watchdog_timeo = TILE_NET_TIMEOUT;
- dev->features |= NETIF_F_LLTX;
- dev->features |= NETIF_F_HW_CSUM;
- dev->features |= NETIF_F_SG;
- dev->features |= NETIF_F_TSO;
dev->mtu = 1500;
+
+ features |= NETIF_F_LLTX;
+ features |= NETIF_F_HW_CSUM;
+ features |= NETIF_F_SG;
+ features |= NETIF_F_TSO;
+
+ dev->hw_features |= features;
+ dev->vlan_features |= features;
+ dev->features |= features;
}
/* Allocate the device structure, register the device, and obtain the